Released on the DoCoMo 504i/505i/506i/900 mobile phones as a service planning game and distributed by Hudson Soft. Players had to pay a monthly fee to access the game.
4GamesList is the best free alternative to Backloggd — like AniList, Letterboxd, or MyAnimeList but for video games. Track your game library, log playtime, sync Steam achievements and PSN trophies, browse game characters and studios, and connect with friends.